Requires LightwaveRF Link (sold seperatly)
Features three pre-set modes
Independently controls the hot water flow to radiators
Replaces existing thermostatic radiator valve with a LightwaveRF controllable unit
Manual control via on board buttons
Requires no plumbing, can be installed in minutes
Works as part of the LightwaveRF heating control range
Control from anywhere via Apple, Android, Windows devices through the app over Wi-Fi or 3G/4G (LightwaveRF Link required)


The Lightwave Smart Heating Thermostatic Radiator Valve (TRV) - White, is a self-regulating valve that allows you to control the temperature of a room by regulating the flow of hot water to the radiator. It can be used independently but greatly benefits by being used in conjunction with other products within the Lightwave range.

The radiator valve is thermostatic, meaning it features an internal temperature sensor, which will open and close the valve, depending on the desired set mode. The present modes included consist of running, standby and away mode. These modes change the target temperature between three default settings.

When used with the Lightwave Link , you get the ability to manually adjust multiple radiator valves via the Lightwave app. This allows you to customise the default temperatures for the different modes and implement custom schedules. The app, available for free, allows you to access and control your system from multiple devices simultaneously. Compatible with any iOS 5.0 device or higher including iPhones, iPods and iPads, Android devices running 4.0 and higher. Control your smart heating over Wi-Fi as well as 3G/4G.

The Lightwave Link also allows you to link the radiator valve with other Lightwave products. This could include setting up with the Lightwave boiler switch, or even setting up a Lightwave magnetic switch on a window to automatically place the radiator in the room onto away mode when a window is opened.

Will the Lightwave radiator valve work with my existing radiator?
The Lightwave radiator valve TRV (thermostatic radiator valve) head fits to the majority of existing thermostatic valves, with two optional collar types that can be interchanged to suit different radiator designs.

How do I install the device?
The Lightwave simply requires removing the existing valve head, inserting the Lightwave radiator valve's batteries, and screwing it into place. Removing the existing valve head should not hold any risk of a water leak and does not require you to drain the system. Once installed the radiator valve will automatically configure itself within a few minutes. If you desire a more advanced setup with the Lightwave Link, each radiator valve features a 'link' button allowing quick and simple integration into your Lightwave home automation system.

*Please note, Lightwave Link is required to be able to access remotely.


Form FactorSensor
Pack QuantityTotal 1 Piece(s)